DepSurf

Function: req_ref_put_and_test

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff81395095)
  Location: fs/io_uring.c:1531
  Inline: True
  Inline callers:
    - fs/io_uring.c:io_free_work
    - fs/io_uring.c:__io_queue_sqe
    - fs/io_uring.c:io_queue_linked_timeout
    - fs/io_uring.c:io_async_cancel
    - fs/io_uring.c:io_timeout_fn
    - fs/io_uring.c:io_poll_remove_waitqs
    - fs/io_uring.c:io_poll_double_wake
    - fs/io_uring.c:io_poll_task_func
    - fs/io_uring.c:io_poll_remove_double
    - fs/io_uring.c:io_iopoll_complete
    - fs/io_uring.c:io_req_complete_failed
    - fs/io_uring.c:io_req_complete_post
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/io_uring.c (ffffffff813e5db2)
  Location: fs/io_uring.c:1148
  Inline: True
  Inline callers:
    - fs/io_uring.c:io_kill_timeouts
    - fs/io_uring.c:io_kill_timeouts
    - fs/io_uring.c:io_queue_linked_timeout
    - fs/io_uring.c:io_queue_linked_timeout
    - fs/io_uring.c:io_req_task_link_timeout
    - fs/io_uring.c:io_req_task_link_timeout
    - fs/io_uring.c:io_wq_free_work
    - fs/io_uring.c:io_wq_free_work
    - fs/io_uring.c:io_timeout_cancel
    - fs/io_uring.c:io_timeout_cancel
    - fs/io_uring.c:io_poll_double_wake
    - fs/io_uring.c:io_poll_double_wake
    - fs/io_uring.c:io_poll_task_func
    - fs/io_uring.c:io_poll_task_func
    - fs/io_uring.c:io_poll_remove_double
    - fs/io_uring.c:io_poll_remove_double
    - fs/io_uring.c:io_iopoll_complete
    - fs/io_uring.c:io_iopoll_complete
    - fs/io_uring.c:io_submit_flush_completions
    - fs/io_uring.c:io_submit_flush_completions
    - fs/io_uring.c:io_disarm_next
    - fs/io_uring.c:io_disarm_next
    - fs/io_uring.c:io_disarm_next
    - fs/io_uring.c:io_disarm_next
    - fs/io_uring.c:io_fail_links
    - fs/io_uring.c:io_fail_links
    - fs/io_uring.c:io_req_complete_post
    - fs/io_uring.c:io_req_complete_post
    - fs/io_uring.c:__io_commit_cqring_flush
    - fs/io_uring.c:__io_commit_cqring_flush
  

• In 5.19: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In block/blk-flush.c (ffffffff8167c106)
  Location: block/blk.h:473
  Inline: True
  Inline callers:
    - block/blk-flush.c:flush_end_io
  

  In block/blk-mq.c (ffffffff816879d7)
  Location: block/blk.h:473
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_put_rq_ref
    - block/blk-mq.c:blk_mq_end_request_batch
    - block/blk-mq.c:blk_mq_free_request
  

  In io_uring/io_uring.c (ffffffff816d2b0d)
  Location: io_uring/io_uring.c:1338
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:io_queue_linked_timeout
    - io_uring/io_uring.c:io_queue_linked_timeout
    - io_uring/io_uring.c:io_req_task_link_timeout
    - io_uring/io_uring.c:io_req_task_link_timeout
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:__io_req_complete_put
    - io_uring/io_uring.c:__io_req_complete_put
  

• In 6.2: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In block/blk-flush.c (ffffffff81738986)
  Location: block/blk.h:478
  Inline: True
  Inline callers:
    - block/blk-flush.c:flush_end_io
  

  In block/blk-mq.c (ffffffff81745d6c)
  Location: block/blk.h:478
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_put_rq_ref
    - block/blk-mq.c:blk_mq_end_request_batch
    - block/blk-mq.c:blk_mq_free_request
  

  In io_uring/io_uring.c (ffffffff81790805)
  Location: io_uring/refs.h:20
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:__io_req_complete_post
    - io_uring/io_uring.c:__io_req_complete_post
  

  In io_uring/timeout.c (ffffffff81799e1d)
  Location: io_uring/refs.h:20
  Inline: True
  Inline callers:
    - io_uring/timeout.c:io_queue_linked_timeout
    - io_uring/timeout.c:io_req_task_link_timeout
  

• In 6.5: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In block/blk-flush.c (ffffffff81774fc6)
  Location: block/blk.h:507
  Inline: True
  Inline callers:
    - block/blk-flush.c:flush_end_io
  

  In block/blk-mq.c (ffffffff8178257c)
  Location: block/blk.h:507
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_put_rq_ref
    - block/blk-mq.c:blk_mq_end_request_batch
    - block/blk-mq.c:blk_mq_free_request
  

  In io_uring/io_uring.c (ffffffff817d1a15)
  Location: io_uring/refs.h:20
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:__io_req_complete_post
    - io_uring/io_uring.c:__io_req_complete_post
  

  In io_uring/timeout.c (ffffffff817daeed)
  Location: io_uring/refs.h:20
  Inline: True
  Inline callers:
    - io_uring/timeout.c:io_queue_linked_timeout
    - io_uring/timeout.c:io_req_task_link_timeout
  

• In 6.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In block/blk-flush.c (ffffffff817b72ed)
  Location: block/blk.h:503
  Inline: True
  Inline callers:
    - block/blk-flush.c:flush_end_io
  

  In block/blk-mq.c (ffffffff817c491c)
  Location: block/blk.h:503
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_put_rq_ref
    - block/blk-mq.c:blk_mq_end_request_batch
    - block/blk-mq.c:blk_mq_free_request
  

  In io_uring/io_uring.c (ffffffff81814d35)
  Location: io_uring/refs.h:20
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_wq_free_work
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:io_free_batch_list
    - io_uring/io_uring.c:__io_req_complete_post
    - io_uring/io_uring.c:__io_req_complete_post
  

  In io_uring/timeout.c (ffffffff8181f1dd)
  Location: io_uring/refs.h:20
  Inline: True
  Inline callers:
    - io_uring/timeout.c:io_queue_linked_timeout
    - io_uring/timeout.c:io_req_task_link_timeout
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences